30203404

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14009}}^1$

素因数の和:14038

約数の個数: 36

約数和(自身を含む): 67079880

約数和(自身を除く): 36876476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 14009, 28018, 56036, 98063, 154099, 196126, 308198, 392252, 616396, 686441, 1078693, 1372882, 2157386, 2745764, 4314772, 7550851, 15101702, 30203404]

約数ペア:

[(1, 30203404), (2, 15101702), (4, 7550851), (7, 4314772), (11, 2745764), (14, 2157386), (22, 1372882), (28, 1078693), (44, 686441), (49, 616396), (77, 392252), (98, 308198), (154, 196126), (196, 154099), (308, 98063), (539, 56036), (1078, 28018), (2156, 14009)]